Engineering design and construction of a function Hg – loop & Contribution of IPUL in windowless Hg-target feasibility studies

Abstract

Within EURISOL – DS, a liquid metal /LM/ spallation target with a power of several Megawatt is designed to provide neutrons to a fission target. The target station that allows the full intensity of a 4 MW proton beam to be used for RIB production will require new advanced technology. It is a critical component of EURISOL.For a power density above 103 MW/m3 the windowless, free-surface, molten LM-jet is proposed as a target since it avoids the very serious lifetime – shortening damage caused by the power proton beam in any syste